Hello,
I want to perform direct transient dynamic analysis on a structure. There is a variable pressure acting on the structure.
I studied the optistruct tutorial for direct transient dynamic analysis named:
Direct Transient Dynamic Analysis of a Bracket- RD- 2020
link: https://www.sharcnet.ca/Software/Hyperworks/help/hwsolvers/hwsolvers.htm?radioss_motionsolve_and_optistruct_tutorials.htm
But here they have used Darea for a force. How can I use Darea for pressure? so that I can simulate variable pressure on my structure?
Thanks